JavaScript的浪漫，520一生一世！！

喜欢ヅ旅行 2022-11-30 12:38 140阅读 0赞

亚当表白夏娃，打开了上帝都不知道的魅力后花园。罗密欧表白朱丽叶，懂得了爱情比任何事情都值得。你曾经表白过吗？2020这个七夕情人节，当爱已经无法放进礼物盒的时候，我们为你准备了唯美表白代码，把说不出口的话，从这里寄出一封情“抒”！

首先来看看效果：  
![在这里插入图片描述][20200824135526527.gif_pic_center]  
代码如下，复制即可使用：

前端交流学习裙：851 231 348
    <!DOCTYPE html>
    <html>
     
    <head>
        <meta charset="UTF-8">
        <meta name="viewport"
            content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
        <meta http-equiv="X-UA-Compatible" content="ie=edge">
        <title>浪漫的表白</title>
        <style type="text/css">
            * {
                margin: 0;
                padding: 0;
            }
     
            body,
            ul,
            li,
            ol,
            dl,
            dd,
            p,
            h1,
            h2,
            h3,
            h4,
            h5,
            h6 {
                margin: 0;
            }
     
            a {
                text-decoration: none;
                color: inherit;
            }
     
            img {
                display: block;
                border: none;
            }
     
            ol,
            ul {
                list-style: none;
            }
     
            .clearfix:after {
                content: "";
                display: block;
                clear: both;
            }
     
            .fl {
                float: left;
            }
     
            .fr {
                float: right;
            }
     
            body,
            html {
                width: 100%;
                height: 100%;
                overflow: hidden;
                background: -webkit-radial-gradient(center, #0dd8d8, rgb(46, 8, 88));
            }
     
            .heartBox {
                position: absolute;
                width: 300px;
                height: 300px;
                left: 0;
                right: 0;
                top: 0;
                bottom: 0;
                margin: auto;
            }
     
            .myHeart {
                width: 100%;
                height: 100%;
                position: relative;
                transform: rotate(45deg);
                animation: heartMove 10s infinite alternate;
                z-index: 10;
            }
     
            .myHeart div {
                position: absolute;
                width: 200px;
                height: 200px;
                background: rgb(255, 0, 200);
            }
     
            .myHeart .two {
                right: 0;
                bottom: 0;
                width: 200px;
                height: 200px;
            }
     
            .myHeart .one {
                left: 0;
                bottom: 0;
                border-radius: 50%;
            }
     
            .myHeart .three {
                top: 0;
                right: 0;
                border-radius: 50%;
            }
     
            .myHeart p {
                width: 200px;
                height: 30px;
                font: bold 25px/30px "";
                text-align: center;
            }
     
            .myHeart p {
                position: absolute;
                right: 0;
                bottom: 85px;
                transform: rotate(-45deg);
            }
     
            .balloonBox {
                width: 100%;
                height: 100%;
            }
     
            .balloon {
                position: absolute;
                border-radius: 50%;
                text-align: center;
            }
     
            .balloon:after {
                content: '';
                position: absolute;
                background: rgba(189, 207, 21, 0.96);
                height: 80px;
                width: 2px;
                left: 0;
                right: 0;
                bottom: -80px;
                margin: auto;
            }
     
            @-webkit-keyframes heartMove {
                10% {
                    transform: rotate(45deg) scale(1.1);
                    text-shadow: 0 0 5px #fff;
                    opacity: 0.2;
                    color: rgb(122, 196, 26);
                }
     
                20% {
                    transform: rotate(45deg) scale(1.2);
                    text-shadow: 0 0 5px #fff;
                }
     
                30% {
                    transform: rotate(45deg) scale(1.3);
                    text-shadow: 0 0 5px #fff;
                }
     
                40% {
                    transform: rotate(45deg) scale(1.2);
                    text-shadow: 0 0 5px #fff;
                }
     
                50% {
                    transform: rotate(45deg) scale(1.3);
                    text-shadow: 0 0 5px #fff;
                }
     
                60% {
                    transform: rotate(45deg) scale(1.2);
                    text-shadow: 0 0 5px #fff;
                }
     
                70% {
                    transform: rotate(45deg) scale(1.3);
                    text-shadow: 0 0 5px #fff;
                }
     
                80% {
                    transform: rotate(45deg) scale(1.2);
                    text-shadow: 0 0 10px #fff;
                }
     
                90% {
                    transform: rotate(45deg) scale(1.1);
                    text-shadow: 0 0 5px #fff;
                    opacity: 1;
                    color: rgb(219, 190, 25);
                }
            }
        </style>
    </head>
     
    <body>
        <div>
            <div>
                <div></div>
                <div></div>
                <div></div>
                <p>520</p>
            </div>
        </div>
        <div></div>
        <script>
            function color(self) {
                var _color = randomMyColor();
                if (_color == self.bg) {
                    color(self);
                } else {
                    return _color;
                }
            }
            function MyBalloon() {
                this.div = document.createElement("div");
                this.left = randomRange(0, 100);
                this.top = randomRange(0, 50);
                this.bg = randomMyColor();
                this.color = color(this);
                this.r = Math.random() * 40 + 20;
                this.speedX = randomRange(-5, 5);
                this.speedY = randomRange(-5, 5);
            }
            MyBalloon.prototype.draw = function (parent) {
                this.parent = parent;
                var _div = this.div;
                var style = _div.style;
                style.width = this.r * 2 + "px";
                style.height = this.r * 2 + "px";
                _div.className = 'balloon';
                _div.innerHTML = '1314';
                style.lineHeight = this.r * 2 + "px";
                style.fontSize = this.r / 2 + "px";
                style.left = this.left + "px";
                style.top = this.top + "px";
                style.background = this.bg;
                style.color = this.color;
                parent.appendChild(this.div);
            }
            MyBalloon.prototype.move = function () {
                var maxLeft = this.parent.offsetWidth - this.r * 2;
                var maxTop = this.parent.offsetHeight - this.r * 2;
                var self = this;
                var _div = self.div;
                setInterval(function () {
                    var left = _div.offsetLeft + self.speedX;
                    var top = _div.offsetTop + self.speedY;
                    if (left <= 0) {
                        left = 0;
                        self.speedX *= -1;
                    }
     
                    if (top <= 0) {
                        top = 0;
                        self.speedY *= -1;
                    }
     
                    if (left >= maxLeft) {
                        left = maxLeft;
                        self.speedX *= -1;
                    }
     
                    if (top >= maxTop) {
                        top = maxTop;
                        self.speedY *= -1;
                    }
                    _div.style.left = left + "px";
                    _div.style.top = top + "px";
                }, 30);
            }
     
            function randomRange(min, max) {
                return Math.random() * (max - min) + min;
            }
     
            function randomMyColor() {
                var r = randomRange(0, 255);
                var g = randomRange(0, 255);
                var b = randomRange(0, 255);
                var a = randomRange(0, 1);
                return "rgba(" + r + "," + g + "," + b + "," + a + ")";
            }
     
            function draw() {
                var n = 1;
                for (var i = 0; i <= 36; i++) {
                    var b = new MyBalloon();
                    b.draw(document.body.getElementsByClassName('balloonBox')[0]);
                    b.move();
                }
            }
            draw();
        </script>
    </body>
     
    </html>

[20200824135526527.gif_pic_center]: /images/20221123/d8d92d273f8b43c29774448febc6dd37.png